Impala Query cancelled while Analyzing or Compiling partially closes but query remains on Coordinator

Customer checks Coordinator Web UI and on /queries page they either see:

• query stuck in Running state indefinitely
• query stuck in Waiting to be Closed state indefinitely

Trying to close the query with Cancel button on /queries page or on Impala > Queries page both have no effect and the query does not close from Web UI /queries. So the queries remains on /queries page indefinitely, unless we restart the Impala Daemon.

Looking at Impala Daemon logs we see below. Query begins Analyzing and takes a few minutes. While this is processing, the query is closed from the Web UI. This leaves the query in a partially Closed state, where we see "Invalid or unknown query handle" repeat indefinitely but the query still is trying to run on Coordinator.

I1010 05:04:25.418613 260373 impala-server.cc:1332] c64d690d72b8db5c:3e8be7e500000000] Registered query query_id=c64d690d72b8db5c:3e8be7e500000000 session_id=a0466ab54306c776:cf2f1660dd18149e
I1010 05:04:25.418879 260373 Frontend.java:1623] c64d690d72b8db5c:3e8be7e500000000] Analyzing query: create table ...
...
I1010 05:06:28.007423 263772 status.cc:129] Cancelled from Impala's debug web interface by client at XXX.XX.XXX.248:54879
    @           0xe582e3
    @          0x1450bdf
    @          0x176e5ac
    @          0x1770b62
    @          0x1786bf0
    @          0x1789317
    @     0x7f62459a6ea4
    @     0x7f62425e4b2c
I1010 05:06:28.008111 263772 impala-server.cc:1416] UnregisterQuery(): query_id=c64d690d72b8db5c:3e8be7e500000000
I1010 05:06:28.008137 263772 status.cc:129] Query not yet running
    @           0xe582e3
    @          0x15741f8
    @          0x15744ee
    @          0x1aef419
    @          0x1480aae
    @          0x1450c13
    @          0x176e5ac
    @          0x1770b62
    @          0x1786bf0
    @          0x1789317
    @     0x7f62459a6ea4
    @     0x7f62425e4b2c
    ...
I1010 05:06:30.887735 260373 AnalysisContext.java:468] c64d690d72b8db5c:3e8be7e500000000] Analysis took 64 ms
I1010 05:06:30.890645 260373 BaseAuthorizationChecker.java:113] c64d690d72b8db5c:3e8be7e500000000] Authorization check took 2 ms
I1010 05:06:30.890789 260373 Frontend.java:1666] c64d690d72b8db5c:3e8be7e500000000] Analysis and authorization finished.
I1010 05:06:31.652444 260373 client-request-state.cc:754] c64d690d72b8db5c:3e8be7e500000000] DDL exec mode=asynchronous
I1010 05:06:31.700479 260373 impala-server.cc:1372] Query c64d690d72b8db5c:3e8be7e500000000 has idle timeout of 15m
I1010 05:06:31.700511 260373 impala-server.cc:1378] Query c64d690d72b8db5c:3e8be7e500000000 has execution time limit of 3h
I1010 05:06:31.701305 260373 impala-server.cc:1566] Invalid or unknown query handle: c64d690d72b8db5c:3e8be7e500000000.
I1010 05:06:31.703812 260373 impala-server.cc:2446] Connection a0466ab54306c776:cf2f1660dd18149e from client XXX.XX.XXX.220:59592 to server beeswax-frontend closed. The connection had 1 associated session(s).
I1010 05:06:31.703851 260373 impala-server.cc:1616] Closing session: a0466ab54306c776:cf2f1660dd18149e
I1010 05:06:31.703873 260373 impala-server.cc:1416] UnregisterQuery(): query_id=c64d690d72b8db5c:3e8be7e500000000
I1010 05:06:31.703892 260373 impala-server.cc:1566] Invalid or unknown query handle: c64d690d72b8db5c:3e8be7e500000000.
E1010 05:06:31.703907 260373 impala-server.cc:1457] Query de-registration for query_id={0} failed: {1}
I1010 05:06:31.704043 260373 impala-server.cc:1663] Closed session: a0466ab54306c776:cf2f1660dd18149e
...
I1010 05:06:44.944639 263786 status.cc:129] Cancelled from Impala's debug web interface by client at XXX.XX.XXX.248:54883
    @           0xe582e3
    @          0x1450bdf
    @          0x176e5ac
    @          0x1770b62
    @          0x1786bf0
    @          0x1789317
    @     0x7f62459a6ea4
    @     0x7f62425e4b2c
I1010 05:06:44.945287 263786 impala-server.cc:1416] UnregisterQuery(): query_id=c64d690d72b8db5c:3e8be7e500000000
I1010 05:06:44.945313 263786 impala-server.cc:1566] Invalid or unknown query handle: c64d690d72b8db5c:3e8be7e500000000.
...
I1010 05:14:15.958953 263810 coordinator.cc:533] c64d690d72b8db5c:3e8be7e500000000] started execution on 757 backends for query_id=c64d690d72b8db5c:3e8be7e500000000
I1010 05:14:15.964103 263811 coordinator.cc:883] Coordinator waiting for backends to finish, 756 remaining. query_id=c64d690d72b8db5c:3e8be7e500000000
...
I1010 05:14:20.445523 1088732 impala-server.cc:1579] Invalid or unknown query handle: c64d690d72b8db5c:3e8be7e500000000.
I1010 05:14:20.445645 1088732 control-service.cc:179] ReportExecStatus(): Received report for unknown query ID (probably closed or cancelled): c64d690d72b8db5c:3e8be7e500000000 remote host=XXX.XX.XXX.9:60548
...
I1010 05:14:20.446139 1088704 impala-server.cc:1579] Invalid or unknown query handle: c64d690d72b8db5c:3e8be7e500000000.